Shochiku Games has announced that it will be exhibiting at the " Tokyo Game Show 2026," to be held at Makuhari Messe from Thursday, September 17, 2026, through Monday, September 21, 2026 (a national holiday).
Visitors will be able to try out three titles, including the new game " Moomin: Summer Festival in Moominvalley."
Shochiku Games to Exhibit at “Tokyo Game Show 2026”! Hands-On Demos of New Titles and More
\\📣 #TGS2026 出展決定!//
「東京ゲームショウ2026」出展タイトル第一弾はこちら👇️
☘️ムーミン:ムーミン谷の夏まつり
🌸夢幻桜楼閣
🗻OKU続報をお楽しみにお待ちください!#東京ゲームショウ30th pic.twitter.com/BID5dNZFJC
— 松竹ゲームズ (@ShochikuGames) August 28, 2026
Visitors will be able to play a demo of the new game “Moomin: Summer Festival in Moominvalley,” and original promotional items will be distributed exclusively at the venue.
In addition, the latest demo versions of the roguelike 3D action game “Mugen Sakura Rōkaku” and the haiku adventure game “OKU” will also be available to play.
Moomin: Summer Festival in Moominvalley
PR TIMES "Moomin: Summer Festival in Moominvalley" is a point-and-click adventure game featuring Moomintroll and Little My.
Inspired by Tove Jansson’s novel *Moominvalley in Summer*, the game faithfully recreates the world of Moominvalley through hand-drawn art, ranging from iconic scenes from the original work to original game stories.
The game is set to be released for Nintendo Switch, Nintendo Switch 2, and PC (Steam), and pre-orders are currently being accepted for the Switch and Switch 2 physical editions.
- Release Date: Thursday, November 12, 2026
- Platforms: Nintendo Switch / Nintendo Switch 2 / PC (Steam)
Original "Moomin: Summer Festival in Moominvalley" Glitter Stickers Available

At the event, original “Moomin: Summer Festival in Moominvalley” glitter stickers featuring Moomintroll and Little My will be distributed as giveaways.
Dreamy Cherry Blossom Pavilion
PR TIMES A 3D roguelike action game developed by the Japanese indie game team "Denmao Yugi."
You play as Retra, a tanned, hooded girl with cat ears who wields dual swords, and strengthen your character as you progress through a dreamlike dungeon.
You’ll be able to try out the latest demo version at the venue.
Experience the thrilling 3D action for yourself.
- Release Date: Scheduled for Fall 2026
- Platform: PC (Steam)
OKU
PR TIMES A haiku adventure game set in a beautiful world inspired by Japanese painting and watercolors.
Take on the role of a monk and compose haiku as you embark on a beautiful journey.
It has already surpassed 300,000 followers on Steam.
It is garnering significant attention from around the world.
You can try out the latest demo version at the venue.
- Release Date: TBD
- Platform: PC (Steam)
For details on the booth, please visit the Shochiku Games official website.
| Event Overview | |
|---|---|
| Name | Tokyo Game Show 2026 (TOKYO GAME SHOW 2026) |
| Organizer | Computer Entertainment Suppliers Association (CESA) |
| Dates | September 17, 2026 (Thu) Business Day 10:00 a.m.–5:00 p.m. September 18, 2026 (Fri) Business Day 10:00 a.m.–5:00 p.m. September 19, 2026 (Sat) Public Days 9:30 AM – 5:00 PM September 20, 2026 (Sun) Public Days 9:30 AM – 5:00 PM September 21, 2026 (Mon, Holiday) Open to the Public 9:30 a.m.–4:00 p.m. |